If 18 men can eat 20 kg of rice in 3 days how long with 6 men take to eat 40 kg of rice?
- 20 days
- 18 days
- 16 days
- 14 days
Explanation
Solution-1
6 men 3 times as long to eat 20 that is equals 9 days and multiply that number by 2
Answer: 18 days
Solution-2
20/18=1.11 kg per day for 18 men
1.11/3=.37037 each man each day
40/6=6.67 kg per day for 6 men
6.67/x=.37037
x = 18 days
Related MCQs
- 1/3
- 1/61/4
- 12
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 148
- 158
- 168
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 3/4
- 4/5
- 6/7
- 5/8
اس سوال کو وضاحت کے ساتھ پڑھیں
